鳕鱼角（Cape Cod），是美国东北部马萨诸塞州伸入大西洋的一个半岛，面积1033平方公里。1914年，美国在该半岛与大陆连接处开掘鳕鱼角运河，使鳕鱼角实际上成为了一个岛屿。

Cape Cod is a geographic cape/island and independent land mass separated from the mainland by the Cape Cod Canal. It juts out into the Atlantic Ocean in the easternmost part of the state of Massachusetts, in the northeastern United States. Its historic, maritime character and ample beaches attract heavy tourism during the summer months.